<template>
<h1>双向绑定指令</h1>
  <h3>用户注册</h3>
  用户名：<input type="text" placeholder="请输入用户名" v-model="username"> <br>
  密码：<input type="password" placeholder="请输入密码" v-model="password"> <br>
  性别：
  <input type="radio" name="gender" value="1" v-model="user.gender">男
  <input type="radio" name="gender" value="0" v-model="user.gender">女
  <br>
  <button @click="reg">注册</button>
</template>
<script setup>
import {ref} from "vue"

const user =ref({
  username: "baby",
  password: "2233",
  gender: "0"
})
const reg = () => {
  console.log(user.value)
}
</script>


<style scoped>

</style>